SI

Seiichiro Iida

MC Mitsubishi Chemical: 1 patents #36 of 277Top 15%
📍 Ibaraki, JP: #166 of 586 inventorsTop 30%
Overall (1997): #79,928 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5652309 Method of preparing water-absorbing resin Kiichi Itoh 1997-07-29